Tufted Duck (female) & ducklings

Otmoor RSPB nature reserve, near Beckley, Oxfordshire (July 2009)

Seen from the second screen.

For more information on this bird species see the following links:
Tufted Duck / Internet Bird Collection
Tufted Duck / Bird Forum
IUCN Red List of Threatened Species / Aythya fuligula
BirdLife International / Tufted Duck Aythya fuligula